1. Kinetic properties of baboon liver alkaline phosphatase. South African J. Science, 1974, 70, 61-62.
2. Isoenzyme studies of human hepatoma cells in tissue culture. South African Med. J., 1975, 49, 1067.
3. Isoenzymes in human adult and foetal livers, tumours and cell lines. SA Biochemical Society First Annual Congress. Hermanus. February 1975. pp176-177.
4. Glycogen synthetase and enzymes of gluconeogenesis in human foetal liver, human and rat hepatoma tissue and cell cultures. SA Biochemical Society First Annual Congress. Hermanus. February 1975. pp93-95.
5. Primate cytoplasmic and mitochondrial phosphoenolpyruvate carboxykinase (PEPCK). The 19th West Central States Biochemical Conference. Ames, Iowa. November 1976, p27.
6. Progesterone receptor assays in human endometrium. J. Steroid Biochem., 1978, 9, 818.
7. Endometrial progesterone receptors : comparison of assay methods. The 20th Annual General Meeting of the British Association for Cancer Research. Glasgow, March 1979. p.5.
8. Common sources of error in receptor analysis. Cancer Treatment Reports, 1979, 63, 1148.
9. Nuclear and cytoplasmic progesterone receptor concentrations in human endometrial hyperplasia. Cancer Treatment Reports, 1979, 63, 1148.
10. Progesterone receptors of human endometrium in relation to female infertility. Symposium "Perspectives in Steroid Receptor Research". Sorrento, Italy. September 1979.
11. Use of high specific activity radioactive steroids for the assay of receptors in human endometrium. Proc. Soc. Endocrinol., (London). November 1980. p22.
12. Cholesterol synthesis in lymphocytes from hypercholesterolaemic patients. Sixth Congress of the South African Biochemical Society. Rustenburg. November 1981.
13. Effect of lipoprotein deficient serum on cholesterol synthesis in lymphocytes from normal subjects and patients with familial hypercholesterolaemia. Seventh Congress of the South African Biochemical Society. Stellenbosch. January 1983. p93.
14. Murine erythroleukaemic cells; effect of dimethyl sulphoxide on cell morphology and phosphatase activities. Proceedings of the Third Congress on Fundamental Cancer Research. S.A. Cancer Bulletin, 1983, 27, 180.
15. Gamma-glutamyl transferase activities and isoenzyme patters in human hepatoma sera. Eighth Congress of the South African Biochemical Society. Port Elizabeth. July 1984. p208.
16. Oestrogen receptors in human placenta. Eighth Congress of the SA Biochemical Society. Port Elizabeth. July 1984. p173.
17. Creatine kinase MB activity in relation to exercise intensity. Eighth Congress of the South African Biochemical Society. July 1984. p114-115.
18. Esterification of cholesterol in lymphocytes from normal subjects and patients with familial hypercholesterolaemia. Eighth Congress of the South African Biochemical Society. Port Elizabeth. July 1984. p114-115.
19. Tyrosine phosphorylation and differentiation of murine erythroleukaemic cells. Fourth International Conference on Differentiation of Normal and Neoplastic Cells. Heidelberg, Germany. May 1985.
20. Isocitrate dehydrogenase in mitochondria and cytosol of human placenta. First Joint Congress of the South African Biochemical Society, South African Genetics Society and the South African Society for Microbiology. Johannesburg, June 1986. p251.
21. Glucocorticoid receptors during cell differentiation. First Joint Congress of the South African Biochemical Society, South African Genetics Society and the South African Society for Microbiology. Johannesburg. June 1986. p327.
22. Alkaline phosphatase and collagenase in tumours of the human larynx. Proceedings of the 26th Annual Pathology Congress. Cape Town. July 1986. P105.
23. Phosphoamino acid phosphatases in human lymphocytes. Proceedings of the 26th Annual Pathology Congress, Cape Town. July 1986. P142.
24. Gamma-glutamyl transferase activities and isoenzyme patterns in acute leukaemia. Proceedings of the 26th Annual Pathology Congress. Cape Town. July 1986, P148.
25. Protein kinases in murine erythroleukaemic cells; effect of stimulation with hexamethylene bisacetamide. Cell Calcium Metabolism. Seventh International Washington Spring Symposium. Washington, May 1987. p156.
26. Glucocorticoid receptors and differentiation of murine erythroleukaemic cells. Third International Congress on Hormones and Cancer. J. Steroid Biochem., 1987, 28, 1705.
27. Phosphoamino acid phosphatases in human normal and cancerous cells and tissues. The Sixth International Congress on Clinical Enzymology. Enzyme, 1987, 38, (S1), 33-34.
28. Phosphotyrosine phosphatase in murine erythroleukaemic cells. The 35th Meeting of the European Tissue Culture Society. Athens, Greece. 1987.
29. Serum carnitine in relation to diet and in kwashiorkor. The 27th Annual Congress of the South African Society of Pathologists. Johannesburg. June 1987. P152.
30. Adenosine triphosphatase and cell differentiation. The 27th Annual Congress of the South African Society of Pathologists. Johannesburg 1987. P153.
31. Effect of phorbol ester on glucocorticoid receptor binding in murine erythroleukaemic cells. Ninth Congress of the South African Biochemical Society. Wilderness. March 1988. p23.
32. Protein phosphorylation and cAMP-dependent protein Icinases in baboon kidney. Ninth Congress of the South African Biochemical Society. Wilderness. March 1988. p24.
33. Multiple forms of protein kinases in human normal and leukaemic lymphocytes. Ninth Congress of the South African Biochemical Society, Wilderness. March 1988. p25.
34. Protein kinases in relation to cell differentiation in murine erythroleukaemic cells. Ninth Congress of the South African Biochemical Society, Wilderness. March 1988. p26.
35. Isoenzymes of NADP-dependent isocitrate dehydrogenase in human gynaecological tissue. Ninth Congress of the South African Biochemical Society. Wilderness. March 1988. p85.
36. Carnitine and lipid metabolism in children with kwashiorkor. The 28th Annual Congress of the South African Society of Pathologists. Thab'nchu. June 1988. P103.
37. Phosphoamino acid phosphatases in human normal and cancerous tissues. The 28th Annual Congress of the South African Society of Pathologists. Thaba'nchu. June 1988 P98.
38. Effects of protein kinase activators on glucocorticoid receptor binding in murine erythroleukaemic cells. The 28th Annual Congress of the South African Society of Pathologists. Thaba'nchu. June 1988, P109.
39. Steroid hormone receptor phosphorylation : regulation by cellular protein kinases. National Cancer Association of South Africa. Special Meeting on Basic Aspects of Cancer. Control of Growth in Cancer Cells. Pretoria. October 1988.
40. Protein kinases associated with murine erythroleukaemic cell proliferation and differentiation. The 19th Meeting of the Federation of European Biochemical Societies. Rome. July 1989.
41. Cyclic AMP dependent protein phosphorylation in primate kidney. The 631st Meeting of the Biochemical Society. Guildford, England. July 1989.
42. Protein kinases in human lymphocyes : electrophoretic study of multiple forms. The 631st Meeting of the Biochemical Society. Guildford, England. July 1989.
43. Cancer reversal : regulation of phosphotyrosine phosphatase. The 631st Meeting of the Biochemical Society. Guildford, England. July 1989.
44. Protein phosphorylation in primate kidney cortex. ICI 10th Annual Clinical Research Day. Johannesburg. September 1989.
45. Regulation of protein phosphorylation in human leukocytes. Anniversary Congress, SAIMR and South African Society of Pathologists. Johannesburg. October 1989. C29.
46. Glutathione transferase in carcinomas of the human larynx and ovary. Anniversary Congress, SAIMR and South African Society of Pathologists. Johannesburg. October 1989. C30.
47. Control of glucocorticoid binding by phosphomodulators. Anniversary Congress, SAIMR and South African Society of Pathologists. Johannesburg. October 1989. C31.
48. Tyrosine phosphorylation associated with murine erythroleukaemic cell differentiation. The 30th Annual Congress of the South African Society of Pathologists. Cape Town. July 1990.
49. Protein phosphorylation patterns in human leukocytes : effect of phosphatase inhibitors and activators. The 30th Annual Congress of the South African Society of Pathologists. Cape Town. July 1990.
50. Protein phosphorylation in cytosol of primate kidney cortex. The 30th Annual Congress of the South African Society of Pathologists. Cape Town. July 1990.
